Sizing

[labans]

Hi
New to forum and industry. Trying to figure out what size of system I will need to power my house. My bill shows I use 3365kw per month. That is as far as I have gotten for figuring it out. Can someone help me so that I can get to the next step?
Thank you,
labans

[MJLorton]

Hi Labans,

Try watching "How to Solar Power Your Home / House #3 - How to size your solar power system": https://www.youtube.com/watch?v=_ZN9gOlkOtI

Then try the spreadsheet: http://mjlorton.com/forum/index.php?topic=239.msg2883#msg2883

Cheers,
Martin.